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Elements of Living Organisms

Question 8 • PA Human Anatomy & Physiology A 2026-2027 SMITH IC

Fat around organs

Answer
A
chemical messenger
B
protection
C
structure of cell membranes

Explanation

Fat around organs helps cushion them and protect them from bumps and injury. This matches choice B, protection. Chemical messaging and forming cell membranes are other roles of lipids, but they do not describe the main role of fat around organs.

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